Markham On Java + python backend developer Jobs – 55 Openings This Week

Quality Analyst - SCM
Tata Consultancy Services —Toronto, ON
- Azure
- Java
- SQL
5d
Lead Software Engineer (Toronto)
Fitch Group —Toronto, ON
- $120,000–$155,000 a year
- Hybrid work
- Microsoft Excel
- Java
- AWS
- Tuition reimbursement
Senior Backend Software Engineer – Data Platform
Kaseya Careers —Toronto, ON
- $205,000–$240,000 a year
- Azure
- System design
- Java
Quick apply
Senior Software Engineer
Scotiabank —Toronto, ON
- Azure
- Software troubleshooting
- SQL
- Tuition reimbursement
Staff Back End Engineer (Applications)
Forma.ai —Toronto, ON
- System design
- SQL
- AWS
- Disability insurance
- Dental care
Quick apply
Senior Frontend Engineer
Forma.ai —Toronto, ON
- $150,000–$190,000 a year
- AWS
- Mentoring
- APIs
- Disability insurance
- Dental care
Quick apply
Staff Frontend Engineer
Forma.ai —Toronto, ON
- Java
- AWS
- Mentoring
- Disability insurance
- Dental care
Quick apply
Staff Back End Engineer (Data Platform)
Forma.ai —Toronto, ON
- System design
- SQL
- AWS
- Disability insurance
- Dental care
Quick apply
Senior Software Engineer, Konnect Core Platform
Kong —Toronto, ON
- $115,000–$200,000 a year
- Full-time
- Hybrid work
- Computer science
- Azure
- Software troubleshooting
Senior Full-Stack Software Engineer - Global AI Platform
Manulife —Toronto, ON
- $113,000–$163,000 a year
- Full-time
- Hybrid work
- Azure
- Java
- AWS
- Disability insurance
- Dental care
12d
Guidewire Automation Test Engineer
Cognizant —Toronto, ON
- $70,000–$90,000 a year
- Full-time
- Hybrid work
- Java
- Databases
- SQL
Staff Product Security Engineer, Reviews
Okta —Toronto, ON
- $180,000–$247,500 a year
- Hybrid work
- Research
- Windows
- Java
Quick apply
Sr. Software Engineer, Backend
Pinterest —Toronto, ON
- Hybrid work
- Computer science
- Computer Science
- Java
Appium Mobile Automation Test Analyst
Cognizant —Toronto, ON
- $65,000–$90,000 a year
- Full-time
- Hybrid work
- Java
- JavaScript
- Business
2d

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Senior Software Engineer
Scotiabank —Toronto, ON
5–7 years of hands on experience building and supporting enterprise web applications (design, development, testing, and production support).

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Quality Analyst - SCM

Tata Consultancy Services -
Toronto, ON

Apply Now

Job details

5 days ago

Qualifications

Quality assurance test automation development
Azure
Defect resolution root cause analysis
Variance analysis
Finance
Data validation techniques
SAP
Data quality assurance
Selenium
Snowflake
Java
SQL
Analysis skills
Airflow
APIs
ETL
Cypress
Agile
Root cause analysis
Jenkins
BigQuery
Python
Account reconciliation

Full job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Role Description:

We are looking for an experienced QA Automation Engineer with strong expertise in data validation and ETL testing. The role focuses on ensuring accuracy and integrity of complex data pipelines, financial data flows, and system integrations across platforms like SAP and data warehouses.
Key Responsibilities

Design and develop automated test frameworks for UI, API, and data validation
Perform end-to-end data reconciliation across source, transformation, and target systems
Validate ETL/ELT pipelines, data warehouse outputs, and financial data flows
Write complex SQL queries for data comparison, aggregation, and variance analysis
Automate regression and integration test suites and integrate with CI/CD pipelines
Execute API testing and validate backend services
Identify, log, and track defects; perform root cause analysis
Collaborate with developers, data engineers, and business teams in Agile delivery
Execution of Airflow DAGs

Required Skills

Automation tools (Selenium / Playwright / Cypress)
Programming (Java / Python / JavaScript)
Advanced SQL skills
ETL/Data testing and data warehousing concepts
API testing (Postman / RestAssured)
CI/CD tools (Azure DevOps / Jenkins)
Cloud data platforms (BigQuery / Snowflake / Azure)
Airflow DAGs

Preferred Experience

Financial/accounting data validation
SAP / OneStream / ERP systems
Retail or Finance domain
Data quality tools/frameworks

Key Strengths

Strong analytical and problem-solving skills
Attention to detail in data validation and reconciliation
Ability to work in Agile environments

Success Criteria

High-quality releases with minimal defects
Strong automation coverage
Accurate and consistent data validation across systems

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Location

Toronto, ON

Job Function

TECHNOLOGY

Role

Quality Manager

Job Id

427484

Desired Skills

SCM

Apply Now

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java + python backend developer jobs in markham on

Quality Analyst - SCM

Lead Software Engineer (Toronto)

Senior Backend Software Engineer – Data Platform

Senior Software Engineer

Staff Back End Engineer (Applications)

Senior Frontend Engineer

Staff Frontend Engineer

Staff Back End Engineer (Data Platform)

Senior Software Engineer, Konnect Core Platform

Senior Full-Stack Software Engineer - Global AI Platform

Guidewire Automation Test Engineer

Staff Product Security Engineer, Reviews

Sr. Software Engineer, Backend

Appium Mobile Automation Test Analyst

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